The Industrial Injection dual CP3 is the ultimate for performance. This kit can be purchased with a new, modified, Dueling Dragons (two 85% Dragon Fire CP3’s) or the Dueling Double Dragons (two 120% CP3’s) CP3's.

Efficiency is increased and EGTs reduced (constant optimum fuel pressure is maintained) while providing enough fuel to make over 1200HP. Both pumps work together, each delivering half the total volume of fuel required, effectively sharing the fuel delivery load. Since each pump now shares the total fuel delivery, the drive load on the original internal CP3 pump is reduced by 50% increasing pump reliability. The dual CP3 kit provides seamless and consistent fuel flow for large injectors and high level tune programs that demand a high volume of fuel and optimal fuel pressure at the injectors. As an added benefit in the event of a pump failure, Industrial Injection’s controller will automatically switch full fuel delivery control to the remaining functioning pump.

*No pump included - Designed to be used with an LBZ Duramax CP3 Pump*

*All Industrial Injection Performance Products Are Not Legal For "On-Road", "Off-Road", or "Dual-Use". These Products May Only Be used In "Competition-Only" Vehicles. Compliance With State And Federal Emission Standards Is The Consumer's Responsibility.

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Industrial Injection designs, manufactures and delivers the best products by utilizing our experience with our advanced technology and a strong desire to lead diesel innovation…and will continue to do this for years to come.

*All Industrial Injection "Performance Products" Are Not Legal For "On-Road", "Off-Road", or "Dual-Use". These Products May Only Be used In "Competition-Only" Vehicles. Compliance With State And Federal Emission Standards Is The Consumer's Responsibility.